First time with seed! Thanks ! Need advice

Okay so I want a to hopefully come across a perpetual harvest I'm doing soil for now but future wise how is Bc bud depot sweet tooth 6 week flowering ?! in that case cloning that and outing new clones every two weeks into flowering would be good 6 weeks, under a 1000 w hps how is the Bc yield ?

6 weeks seems like not enough time id at least 8, but go by trichs color

But their are a few 6 week strains correct ? I'm hoping to find a 6 week strain